Sergei Barracuda, born Erik Peter on May 31, 1990 in Ostrava, is a Czech street rapper and producer. He started out with the Ostrava collective Fuerza Arma before joining the Azurit Kingdom label, where he recorded as part of the group AK. His extensive solo catalogue spans the Pouliční ekonomická trilogy, the Medusa series, and more recent albums including Růst & Prosperita (2023) and 713 až na věky (2024). In 2021 he won the award for best Czech music video for the single "Budem se mít fajn", and in 2022 he appeared as himself in Adam Sedlák's film BANGER.
In 2026, he released new singles Tempo (with Dokkeytinem) and Noci beze jména.
In 2025, he released the single Antarktida in collaboration with Luca Brassi10x, which exceeded 2.3 million plays on YouTube.
In December 2025, he performed a concert at the Prague club Radost FX.
On August 4, 2024, he won the beatmaker competition of American producer Zaytovena, which had over a thousand participants.
In 2024, he released the album 713 až na věky and the single Ostrava, which samples a song by Jaromír Nohavica.
Sergei Barracuda announces an autumn tour across the Czech Republic and Slovakia.
Russian musician Sergei Barracuda performs at Brno's Two Faces Music Club on Friday, October 16.
Sergei Barracuda performs as part of his 2026 tour at a club venue in Pardubice.
Russian musician Sergei Barracuda takes the stage at Plzen's Bílej medvěd club as part of his autumn tour across the Czech Republic and Slovakia.
Russian musician Sergei Barracuda performs in Karlovy Vary as part of his autumn tour across the Czech Republic and Slovakia.
Russian musician Sergei Barracuda performs in Ostrava as part of his autumn tour through the Czech Republic and Slovakia.
First summer Partypulse Open-Air at Zámecké koupaliště in Holešov featuring live rap by Sergei Barracuda, DJs SAIM and AIVA, light show and chill zone.
Unyfest 26 is an annual hip-hop festival bringing top domestic and international artists, a graffiti jam, and festival atmosphere for the whole family to Prague Louka.